Best Investment App Research

246+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

Finding the right investment app research can be overwhelming with so many options. We've analyzed 246+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Investment App Research (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1E*TRADE: Invest. Trade. Save.E*TRADE: Invest. Trade. Save.Free4.7โ˜… (381K)NoNoSep 2026
2Robinhood: Trading & InvestingRobinhood: Trading & InvestingFree4.3โ˜… (4.8M)NoNoSep 2026
3Vanguard: Save, Invest, RetireVanguard: Save, Invest, RetireFree4.6โ˜… (177K)YesNoJul 2026
4Ally: Bank, Auto & InvestAlly: Bank, Auto & InvestFree4.7โ˜… (113K)NoNoSep 2026
5Simply Wall StSimply Wall StFree4.6โ˜… (2.4K)YesYesSep 2026
6Stansberry ResearchStansberry ResearchFree2.6โ˜… (76)NoNoSep 2026
7Brownstone Research MobileBrownstone Research MobileFree5.0โ˜… (7)YesYesSep 2026
8VectorVest: Stock & InvestmentVectorVest: Stock & InvestmentFree4.6โ˜… (16K)YesYesSep 2026

Top Picks for Investment App Research

E*TRADE: Invest. Trade. Save.#1

E*TRADE: Invest. Trade. Save. by E*TRADE Securities

Stocks, ETFs, options, crypto
Editor's Choice
๐Ÿ’ฐ Finance
4.7๐Ÿ˜(381K ratings)
Free
E*TRADE: Invest. Trade. Save. screenshot 1
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E*TRADE: Invest. Trade. Save. screenshot 3
E*TRADE: Invest. Trade. Save. screenshot 4
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This app simplifies investing, banking, and trading for users of all experience levels. It provides commission-free trades, research tools, educational resources, and high-yield savings options.

What We Love

  • ๐Ÿ’ป Powerful trading platform
  • ๐Ÿ’ฐ Competitive fees and rates
  • ๐Ÿ•ฐ๏ธ Smooth trading experience
  • ๐Ÿ”’ Reliable security features

Room to Improve

  • ๐Ÿ› Buggy app with frequent crashes
  • โฑ๏ธ Slow performance and lagging issues
  • ๐ŸŒ Limited functionality for international users
  • ๐Ÿ’ธ Unexpected fees and charges
Robinhood: Trading & Investing#2

Robinhood: Trading & Investing by Robinhood Markets, Inc.

Stocks, ETFs, Crypto & Options
Strong Contender
๐Ÿ’ฐ Finance
4.3๐Ÿ˜Š(4.8M ratings)
Free
#27in Finance
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Robinhood: Trading & Investing screenshot 6

Invest in stocks, ETFs, options, and crypto with commission-free trading. Utilize advanced charting tools, price alerts, and technical indicators to inform your strategies. Access prediction markets for event-based trading and earn interest on uninvested cash with a premium subscription.

What We Love

  • ๐Ÿš€ Extremely effective crypto recovery service
  • ๐Ÿš€ Highly efficient cryptocurrency recovery
  • ๐Ÿ‘ Easy to use
  • ๐Ÿ‘ Good trading platform
  • ๐Ÿ‘ Seamless investing experience
  • ๐Ÿ‘ Wealth of information
  • ๐Ÿ‘ Simplified trading for beginners

Room to Improve

  • ๐Ÿ› Slow app performance
  • ๐Ÿ› Unreliable customer support
  • ๐Ÿ”’ Security and account access issues
  • ๐Ÿ”‹ High battery consumption
  • ๐Ÿ’ฐ Lack of transparency on fees and pricing

More Investment App Research apps to explore

FAQ about Investment App Research

What is the best investment app research for iPhone?
E*TRADE: Invest. Trade. Save. tops our investment app research ranking as of September 2026, with a 4.7-star average from 381K App Store ratings, and it's free to download.
Yes โ€” 20 of the top investment app research we rank are free to download, including E*TRADE: Invest. Trade. Save. and Robinhood: Trading & Investing.
E*TRADE: Invest. Trade. Save. has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 246+ investment app research on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to invest in stocks, ETFs, options, and mutual funds with commission-free trades. You can also access banking services like high-yield savings and checking accounts, deposit checks, pay bills, and transfer money. The app provides research tools, educational resources, and streaming quotes to help you make informed investment decisions.
You can trade US-listed stocks, ETFs, and options with commission-free online trades. The app also allows trading of mutual funds and offers professionally built portfolios. For sophisticated investors, commodity futures and options on futures products are also available.